100SILEX, de 0 ŕ 100 s: seen
1386 Retro Synth Ads: Sound Master Memory Rhythm SR-88, Keyboard 1982
Sound Master Memory Rhythm SR-88 drum machine 1-page advertisement from page 67 in Keyboard Magazine August 1982.
Hmmm. Not sure how I feel about this ad. There just seems to be a lot going on.
For example, am I supposed to know who "The Rhythm Section" is? The fact that they include themselves in an already long ad title suggests they must be some kind of a big deal. And then you find their name again in the bottom left-hand corner:
"The SR-88. Another innovative product from The Rhythm Section by Sound Master Distributed exclusively by JTG of Nashville."
So, let me get this straight. JTG of Nashville is the distributor of the SR-88 which was created by The Rhythm Section which is somehow owned or operated by Sound Master.
That is waaaaay to much information. Sounds like something political is going on there, and readers unfortunately get stuck in the middle of it.
There also seems to be a lot of ad-copy which actually doesn t give me much information. Reason #4 gives readers the most info including instant stop/start, variable tone and output switches, and a write/play mode indicator. The most I glean out of the four other reasons put together is: 16 rhythms, clock pulse and a price of under $200.
The actual specs that are probably most important to potential buyers are inexplicably shoved into the bottom right-hand corner.
Luckily for me, there are a few resources on the Web with more information about this beast. Unluckily for blog readers, as soon as I started looking for more info, I got swept up in a certain SR-88/Boss DR-55 controversy.
Comparing the SR-88 and Boss DR-55
One of the first Web sites I hit while looking for info on the SR-88 was Dubsounds.com. The site includes a great little write-up on the SR-88, but, more interesting was finding out about a little controversy about whether the SR-88 or the very similar Boss DR-55 came out first.
The two do seem mighty similar in functionality. For comparison purposes, I did a quick search on MATRIXSYNTH to find more photos. . A great photo of a gray SR-88 can be found in this December 2005 SR-88 MATRIXSYNTH auction post and the less common, but definitely more cool, blue SR-88 can be seen in this January 2011 MATRIXSYNTH auction post.
Comparing the two to the Amdek RMK-100
Interestingly, it s not just these two machines that look and function similarly. In this May 2009 MATRIXSYNTH SR-88 auction post commenter "PAC" notices:
"Interesting. I have an Amdek RMK-100 (sold as kit), very similar!"
Never heard of it, so I Googled "Amdek RMK-100" to see just how similar it was to both the DR-55 and the SR-88. Turns out (according to the Internet) that Amdek products were made by Boss/Roland back in 80s, and, not only that, but that the RMK-100 is actually the kit version of the Boss DR-55. Makes sense on why it would also be similar to the SR-88.
I found an ebay auction for an Amdek RMK-100 going on right now with a great photo of the front panel (see below), and indeed it does share a lot with the DR-55 and SR-88 - but definitely not identical to either one.
For example, it looks like the Amdek and SR-88 share a similar filler function that as far as I can tell is not available on the DR-55. And the DR-55 and the RMK-100 share a similar accent function that I don t see on the SR-88.
Now where does the Electro Dynamics Corporation Programmable Rhythm SR-99 fit in?
I also came across another machine with similar features - the Programmable Rhythm SR-99. No - not manufactured by Sound Master, but by Electro Dynamics Corporation. And, it too resembles the others in functionality, and especially the SR-88 in design also.
I ve included a row of photos below to help make the comparison between the two. The SR-88 photo is from the 2005 MATRIXSYNTH auction post and the EDC SR-99 photo is from the excellent BigBlueWave.co.uk site. I ve also thrown in a photo from another recent E-bay listing that included both - plus boxes and manuals! Sick!
Obviously, Sound Master and EDC are somehow connected, although I can t find any info on the Internet concerning these two companies. I do know that they were both advertising separately in Keyboard Magazine in late 1983, making it unlikely that one of the companies changed their name to the other. Anyone know anything?
And then there is the Clef Master Rhythm...
Now, I m going to throw in a late entry. It s Sunday night, and I just came across this August 2010 MATRIXSYNTH auction post for the Clef Master Rhythm. It not only shares part of the name of one of the other units ("Master"), it too has many features of the other rhythm machines, and identical innards as the DR-55, but is expanded to include even more sounds:
"This is essentially a fully expanded Boss DR-55 feature-wise and tone-wise. The circuits are identical (schematically and tonally) to the Boss DR-55, but the Clef Master Rhythm gives you way more instruments than the Boss DR-55..."
Interestingly, according to the post, it pre-dates the Boss DR-55 - and also came in a kit form like the Amdek.
"The Clef Master Rhythm came out a little before the Boss DR-55 in late 1979/early 1980. It was sold in two versions and available in greater quantities in Europe than in the United States. One version was a kit that the user put together and another one was a prebuilt machine."
A photo from the MATRIXSYNTH post really helps show the similarities in functions with the others:
What does it all mean?
So, looking at all five machines, its almost like there was a rhythm machine salad bar of some sort in Japan, and each company stepped up to it and picked out which features they wanted to include in their product.
And that begs the question - since we know there was a kit form available and there are claims that the Clef Master even has the same circuits as the DR-55, could all five products (and probably others) have used the exact same internal parts - each company choosing which features to include and then customizing in their respective rhythm machine? And if so, were those parts supplied by Amdek, or did all five get their internal parts from some other manufacturer?
And if that is the case, then the question of whether the SR-88 or DR-55 came first doesn t really matter much, since it is likely that the kit components would have been available first. Plus, we have that one auction post with the claim that the Clef Master came out before the DR-55 - making it all even more confusing to figure out.
Or, am I totally off the mark on all this? Were they all created separately? Maybe I ve just been fixated on this a little too much...
I ll keep on looking for more info on these companies and any connection they might have, but if anyone want to buy all four and open them up to take a look - it would be muchly appreciated. :D
Posted by RetroSynthAds at 12:05 PM
Labels: 1982, amdek, clef master, dr-55, drum machine, electro dynamics corporation, keyboard magazine, rmk-100, Sound Master, sr-88, sr-99
Here s a funny thing - I seem to remember Clef in the early 1980s as a British company that made electronic pianos (touch-sensitive ones!) in kit form. Deep in the back of my mind I recall seeing them at a music fair in London with a couple of their pianos and some drum machines including a prototype drum/bass/chord sequencer called something like a "Band-Box". But it WAS a long time ago.
February 12, 2012 at 12:36 PM
Looks like (for once) my memory didn t fail me. Here is a 1982 ad for Clef Electronics showing all the products I mentioned, plus a natty-looking little monosynth! BTW, I owned an EDC SR99 drum machine in the mid-1980s, but replaced it with a Yamaha RX-21 a couple of years later.
February 12, 2012 at 12:46 PM
1254 SONY TC-D5 Pro II, an impressive machine
I received yesterday a SONT TC-D5 Pro II. I have seen it in photos and read comments about its quality, similar to the D6C.
I liked so much the design with the two VU meters, and it seemed to me that it belongs to an era when build quality was driven by other rules.
1102 Samsung NC10 LCD Problem white screen cable
We are wondering if anyone else are having the same issues as us and have seen this problem before. We currently have over 200 Samsung NC10 Netbooks
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1052 Lab Overview
Not that I recommend this level of excitement to everyone, but this is my lab. It is my basement, and as you may note from the disheveled ceiling tiles up above, having this much equipment has actually forced me to purchase a separate AC unit for the basement. So my trendy two-zone AC house has now magically become a three-zone AC house. Fortunately, I didn't need a furnace for down here. Equipment is great in the winter to heat your house!
The lab has taken on a life of it's own over time... It started out as a single standard 7-foot 19" rack. Then it grew to two standard racks... Then it changed into three Ortronics Mighty-Mo 19" rack systems (because those are cool). As seen now, it has changed yet again into four separate rack cabinets. The cabinets are a bit pricey, so they aren't all the same vendor. Note to all, even if you find a really good price on Ebay, be aware that you still have to ship them, and they weigh a LOT! (This means, have lots of friends and lots of pizza/beer!)
Nov'04 -- Well, things have moved even more! The equipment was beating the AC unit that ran for the basement. So instead of being a three-level, three-zone house, we had to upgrade to being a four-zone house. Go figure. As noted above, I would not recommend this path to anyone unless you have a good amount of business to drive it! All of the equipment here is used for testing and lab purposes, but easily serves as Proof of Concept lab for many consulting clients of mine. The recent change was that the crawlspace area under the kitchen area was excavated out and had a concrete floor poured making an enclosed little room. In addition, a large air handler (AKA Mongo AC Unit) was put into that specific room and a door was installed for access and physical separation! While all a very interesting project, it is a pain to move any equipment that you amass, so definitely plan ahead for this sort of activity!
777 SPERRZONE: [ K E Y C H A I N S ]: Zazzle.com Store
About Beat Hauser, SPERRZONE
Beat Hauser is interested in industrial archaeology and history of Europe. His special area is the brewing industry of Switzerland and the former German Democratic Republic. Since 2003 he is taking pictures of industrial areas and abandoned places within all Europe. On his web site SPERRZONE (www.sperrzone.net) he does not only present his own pictures, but also some information about the related factories and places as well as historical photo post cards, old letter heads, labels, advertisings to document the history of the factories.
Most pictures are taken in abandoned factories. Abandoned places and industrial ruins are generally seen as Ă˘ÂÂspots of dirtĂ˘ÂÂ and people feel uncomfortable around them. Often such places have a very long and interesting history, which seems almost forgotten today. Instead of the activity of former days there is nothing but silence and emptiness. Instead of windows, black holes are staring out of the walls. But very often the architecture of elapsed eras is attractive and astonishing. In combination with the emptiness and beginning decay, such places often spread the impression of a dream world. Decay and nature give new structures to strictly geometric forms and lines, e.g. in production halls. Moisture, moss and rust give new colors to gray halls. Beat Hauser tries to capture these impressions with his photographs. Aesthetics of decay is illustrated in its huge variety from huge industrial plants to small details.
10 Jun Ă˘ÂÂ 1 Jul 2007 3Fotografen3, Alte evangelische Kirche Kirchzarten
(Exhibition of the 3 winners of the Ă˘ÂÂKirchzARTener FOTOsalons 2006Ă˘ÂÂ)
2 Dec Ă˘ÂÂ 3 Dec 2006 KirchzARTener FOTOsalon 2006, Kurhaus Kirchzarten
(Photo contest with 54 participants, 1. rank)
20 Nov Ă˘ÂÂ 21 Nov 2004 KirchzARTener FOTOsalon 2004, Kurhaus Kirchzarten
(Photo contest with 46 participants, 11. rank)
Several beamer shows at party events of Ă˘ÂÂRigor MortisĂ˘ÂÂ and Ă˘ÂÂSolanaceaeĂ˘ÂÂ in Basle, Aarau, Pratteln and Reinach (all Switzerland)
sperrzone, industry, industrial, archaeology, industrie, industriekultur, zerfall, decay, architektur, architecture
721 DNA seen through the eyes of a coder
This is just some rambling by a computer programmer about DNA. I'm not a molecular geneticist. If you spot the inevitable mistakes, please mail me (bert hubert) at email@example.com.
I'm not trying to force my view unto the DNA - each observation here is quite 'uncramped'. To see where I got all this from, head to the bibliography.
Quick links: The source code, Position Independent Code, Conditional compilation, Dead code, bloat, comments ('junk dna'), fork() and fork bombs ('tumors'), Mirroring, failover, Cluttered APIs, dependency hell, Viruses, worms, Central Dogma, Binary patching aka 'Gene therapy', Bug Regression, Reed-Solomon codes: 'Forward Error Correction', Holy Code, Framing errors: start and stop bits, Massive multiprocessing: each cell is a universe, Self hosting & bootstrapping, The Makefile, Further reading.
720 Common Security Mistakes in Web Applications - Smashing Magazine
Web application developers today need to be skilled in a multitude of disciplines. Itâs necessary to build an application that is user friendly, highly performant, accessible and secure, all while executing partially in an untrusted environment that you, the developer, have no control over. I speak, of course, about the User Agent. Most commonly seen in the form of a web browser, but in reality, one never really knows whatâs on the other end of the HTTP connection.
There are many things to worry about when it comes to security on the Web. Is your site protected against denial of service attacks? Is your user data safe? Can your users be tricked into doing things they would not normally do? Is it possible for an attacker to pollute your database with fake data? Is it possible for an attacker to gain unauthorized access to restricted parts of your site? Unfortunately, unless weâre careful with the code we write, the answer to these questions can often be one weâd rather not hear.
Weâll skip over denial of service attacks in this article, but take a close look at the other issues. To be more conformant with standard terminology, weâll talk about Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), Phishing, Shell injection and SQL injection. Weâll also assume PHP as the language of development, but the problems apply regardless of language, and solutions will be similar in other languages.
Visualizing.org is a community of creative people working to make sense of complex issues through data and designâŚ and itâs a shared space and free resource to help you achieve this goal.
By some estimates, we now create more data each year than in the entirety of prior human history. Data visualization helps us approach, interpret, and extract knowledge from this information. Over the last couple of years, weâve seen government agencies, NGOs, and companies open up their data for the public to see and use. And weâve seen data visualization figure more prominently in design curricula, conference programs, and the media. We created Visualizing.org because we want to help connect the proliferation of public dataâŚ with a community that can help us understand this dataâŚ with the general public.
What is Visualizing.org? What can I do on the site?
Visualizing is a place to showcase your work, get feedback, ensure that your work is seen by lots of people and gets used by teachers, journalists, and conference organizers to help educate the public about various world issues
Visualizing is a free resource to search for data
Use Visualizing to keep up with and be inspired by the latest work from other designers and design schools
Learn about new visualization tools, blogs, books and other resources to help your work
Everything you upload remains your sole and exclusive property and is licensed under a Creative Commons Attribution Non-Commercial Share-Alike License
For teachers and schools:
Visualizing is a place to exhibit the collective work of your students, organize assignments and class projects, and help your students find data for their own visualizations
Weâre working on new tools to help you share teaching material with other teachers
As an Academic Partner, your students are eligible to participate in various design competitions â weâre hosting the first Visualizing Marathon in New York in October
To learn more, contact Saira Jesani
For bloggers and journalists:
Visualizing is a resource to find data visualizations about a wide variety of world issues to inform and accompany your own reporting â and itâs easy to embed visualizations and widgets from Visualizing on your own site
For conference organizers:
As a Knowledge Partner, Visualizing allows you to use data visualizations at your conferences under a Creative Commons License
To learn more, contact Saira Jesani
Visualizing is a new and fun online resource to learn more about the world in all its complexity and inter-dependence -- and become more comfortable with data and how it can be visually represented
How does it work?
The site is open and free to use. Everything you upload remains your sole and exclusive property and is licensed under a Creative Commons Attribution Non-Commercial Share Alike License. Simply put, this means that anyone can share, copy, remix, or build upon the visualization as long as: (i) it is used non-commercially; and (ii) the visualizationâs creator and source are credited.
Sound synthesis and sound design
Music has brought pleasure and entertainment to mankind throughout the whole of history. Each person is by nature equipped with one of the most elaborate and emotional musical instruments; the human voice. Whenever people feel good music seems to fit the occasion, and it is considered quite natural to hum or sing a song. Musical instruments have brought their own moods to music and at the current moment in human evolution there is an enormous variety of musical instruments available. The twentieth century has seen the development of a range of new and exciting electronic musical instruments. These electronic instruments are very flexible, they can produce a wide range of timbres and can be amplified to whatever loudness level sounds best for the occasion. Most of these electronic instruments are played by a keyboard, but in essence the keyboard can be replaced by any electromechanical device that is able to transform a movement caused by a human interaction into an electrical signal that can drive the sound generating core of the electronic instrument.
All sorts of technical and scientific developments have helped to create electronic instruments and the human interface to play them. Still, music is an art and not really a hard science, although music and sound have for a long time been subject to various scientific research. An important realization is that science can not really explain why much music is such a pleasure to listen to and such a joy to make. Which is not a bad thing, as probably no one is waiting for science to take the fun out of music by applying formalized rules and templates on what is also subject to âfeelâ. So, although this book covers techniques that lean heavily on scientific research, the application of these techniques will in general be aimed at creating fun. There are a lot of professionals working with sound and even more people that make music for their personal enjoyment. Mastery of sound synthesis is valuable to all of them. Still, it wonât be easy to please everyone with one single book, as some people will be more interested in how things work and others might want practical examples that just work. The aim of this book is that it can at least be used as a practical guide in workshops and courses in electronic music, covering some essential basics that are needed to operate the equipment used in sound synthesis in a way that makes some sense. Additionally it can be used to explore techniques to find out how they can help in the development of oneâs own musical style.
Sound synthesis is the art of creating sounds by using suitable electronic means, using either analog or digital electronic devices. Sound design is the art of creating particular sounds using sound synthesis techniques. The definition of sound design as used here might be confusing to some, as the name sound design is also used in the discipline in industrial design that occupies itself with how mass produced objects should sound. Examples are how the sound of cars or ladyshaves are âdesignedâ to sound pleasing while in use. Which of course has nothing to do at all with music or sound synthesizers. This book puts the emphasis on the various synthesis techniques for musical purposes and how to setup sound synthesizers to create a large range of characteristic musical sounds. The art of musical sound design is left to the artist.
280 How-To Permanently Delete Your Facebook Account
211 30 Old PC Ads That Will Blow Your Processor | Information Technology Schools
Many people today either are too young to have ever seen some early pcâs or have forgotten what they looked like and how much they cost. Today we complain about the cost of a laptop running 2Ghz with 4GB ram for a cost of $ 400.00, however it wasnât that long ago that laptops and pcâs were priced quite a bit higher. Here are 30 Old PC ads that will make you laugh and possibly appreciate what you have today.
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